2482744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 5151600

約数和(自身を除く): 2668856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 317, 356, 634, 712, 979, 1268, 1958, 2536, 3487, 3916, 6974, 7832, 13948, 27896, 28213, 56426, 112852, 225704, 310343, 620686, 1241372, 2482744]

約数ペア:

[(1, 2482744), (2, 1241372), (4, 620686), (8, 310343), (11, 225704), (22, 112852), (44, 56426), (88, 28213), (89, 27896), (178, 13948), (317, 7832), (356, 6974), (634, 3916), (712, 3487), (979, 2536), (1268, 1958)]